<template>
  <div class="hello">
  <el-icon :size="16"><upload /></el-icon>
  <el-form>
      <el-form-item label="collection">
        <el-input />
      </el-form-item>
      <el-form-item label="文件">
        <el-upload
            v-model:file-list="fileList"
            class="upload-demo"
            action="https://run.mocky.io/v3/9d059bf9-4660-45f2-925d-ce80ad6c4d15"
            multiple
            :on-preview="handlePreview"
            :on-remove="handleRemove"
            :before-remove="beforeRemove"
            :limit="3"
            :on-exceed="handleExceed"
          >
            <el-button type="primary">Click to upload</el-button>
            <template #tip>
              <div class="el-upload__tip">
                jpg/png files with a size less than 500KB.
              </div>
            </template>
          </el-upload>
      </el-form-item>
  </el-form>
  </div>
</template>

<script>
export default {
  name: 'HelloWorld',
  props: {
    msg: String
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h3 {
  margin: 40px 0 0;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>
